Название: Nuts and Volts
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Nuts and Volts - популярный журнал по электронным компонентам и схемотехнике для любителей и специалистов любого уровня.
Projects & Features
32 A Recording Radiation Counter
Are you exposed?This unit detects and displays levels of radiation, plus you can record
months of data to keep track of just how toxic areas may be or become.
■ By Ron Newton
40 Introducing Wi-Fi With the PIC 32-bit Micro Experimenter
Get ready to use your Experimenter to communicate with remote Wi-Fi sensors.
■ By Tom Kibalo
50 The DHT22 Humidity/Temperature Sensor Demystified
Keeping tabs on relative humidity and temperature is important in a variety of situations.
The DHT22 is a recent contribution to the lineup of joint humidity/temperature sensors,
and is particularly attractive to DIYers thanks to its low cost. Uncover its secrets to get it
working for you.
■ By Thomas Henry
54 Raspberry Pi, Anyone?
Get a piece of this popular DIY action by learning how to cook up your own RPi to start
■ By Craig A. Lindley
10 TechKnowledgey 2013
Events, Advances, and News
Slicing with sound, wireless storage for eight mobile devices, a rival for GPS,
and a way to never lose anything again are just some of the interesting tidbits you can
catch up on this month.
14 The Spin Zone
Adventures in Propeller Programming
Pick a Card or ...Abort!!! Learn how to make the best use of the abort coding feature to
create programs with robust error handling.
Reader Questions Answered Here
Solar power for microcontrollers, touch switches, tuned circuit values, remote tester
problems, and a tutorial on transistor modeling are covered this month.
60 Smiley s Workshop
Programming • Hardware • Projects
The Arduino Proto Shield Alarm Clock — continued. This time, we'll dig deeper into the
software for our Arduino based design to see what really makes it tick.
68 Hear Space
Approaching the Final
A Simple Airframe for a Simple
Flight Computer or Near Space
Tracker. Learn how to turn a
soft-sided insulated lunch box
into a cost-effective airframe for
your next mission.
08 DEVELOPING ERSPECTIVES
24 NEW PRODUCTS
72 NV WEBSTORE
78 TECH FORUM
80 AD INDEX